OY313 USB Bluetooth 5.3 Adapter Wireless Transmitter Receiver For PC Windows 11 10 8 7

1.Drive free Any Windows version is a drivefree installation2.Headphone, audio, Bluetooth automaticpairing when turned on3.This product is plug and play, and anyone from the elderly or childrencan use Bluetooth headphones and audio systemsFully automatic transmission when turned on in Bluetooth mode, nomanual operation required4.Transmission distance :10 meters 5.Frequency range :2.402GHZ-2.480GHZ 6.Supported protocols :aptXLL, aptX, SBC, A2DP, AVRCP, AFH, HFP, HSP 7.Working voltage :DC4.2-5V 8.Input maximum current :1A 9.Maximum power :03W 10.Support USB PD specification version 2.0 11.Support all standard power supply configurations